Vest



FIG. 1 is a perspective view of a vest;

FIG. 2 is a front view of the vest;

FIG. 3 is a front view of the vest with a front flap open;

FIG. 4 is a rear view of the vest;

FIG. 5 is a rear view of the vest with a rear flap open;

FIG. 6 is a bottom view of the vest;

FIG. 7 is a left side view of the vest;

FIG. 8 is a top view of the vest;

FIG. 9 is a right side view of the vest;

FIG. 10 is a front view of the vest in an open state; and,

FIG. 11 is a rear view of the vest in an open state.

Broken lines show portions of the vest that form no part of the claimed design. 

CLAIM The ornamental design for a vest, as shown and described. 